Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Institut Esthederm Cellular Concentrate Fundamental Serum versus The Ordinary Azelaic Acid Suspension 10% .

Last updated on August 16, 2023. Published on December 09, 2022

Overview

What they are

These products are both serums. They have a total of 4 ingredients in common

Cool Features

They both contain Vitamin E

Suited For

They're both likely to be good for dry skin and brightening skin

Free From

They both do not contain any common allergens, fragrances or sulfates

What's Inside

They both contain silicones

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Serum French Brand France
Serum Canadian Brand Canada

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Price

Shop

Buy Cellular Concentrate Fundamental Serum

Shop

Buy Azelaic Acid Suspension 10%

Starts at $11.10

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin E
Hyaluronic Acid
Peptides

Benefits

Hydrating
Reduces Irritation
Brightening (2)

Concerns

Drying (2)
May Worsen Oily Skin (2)
Irritating
Rosacea
Eczema (3)

Notable Ingredients

Vitamin E

Benefits

Hydrating
Redness Reducing
Reduces Large Pores
Anti-Aging
Dark Spots
Scar Healing (2)
Acne Fighting
Brightening

Concerns

Irritating (2)
Join our community

Build your routine, track which ingredients work for you, and much more with your free account.

Join SkinSort

Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

Learn more about what what Com. / Irr. ratings are

Loading ingredients...

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Institut Esthederm Cellular Concentrate Fundamental Serum contains this as ingredient number 1.

The Ordinary Azelaic Acid Suspension 10% contains this as ingredient number 1.

2
What it does: Emollient, Skin Conditioning, Skin Protecting
Community Rating: Very Disliked

Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.

Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.

Institut Esthederm Cellular Concentrate Fundamental Serum contains this as ingredient number 3.

The Ordinary Azelaic Acid Suspension 10% contains this as ingredient number 3.

3
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

Institut Esthederm Cellular Concentrate Fundamental Serum contains this as ingredient number 10.

The Ordinary Azelaic Acid Suspension 10% contains this as ingredient number 16.

4
What it does: Antimicrobial, Preservative
Community Rating: Disliked

Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol.

Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria.

Chlorphenesin is soluble in both water and glycerin.

Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin.

Learn more about Chlorphenesin

Institut Esthederm Cellular Concentrate Fundamental Serum contains this as ingredient number 12.

The Ordinary Azelaic Acid Suspension 10% contains this as ingredient number 17.

Here's what our community thinks of the ingredients in these two products.

26% are loved or liked
18% have mixed ratings
42% are disliked or very disliked
13% have no rating yet
24% are loved or liked
12% have mixed ratings
53% are disliked or very disliked
12% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

Loading routine usage...

Reviews

Here's what our community thinks

Institut Esthederm Cellular Concentrate Fundamental Serum 38 ingredients

Cellular Concentrate Fundamental Serum hasn't been rated yet.
Rate it now

The Ordinary Azelaic Acid Suspension 10% 17 ingredients

3.3 /5
from 12 ratings
Pilling (5) Works Well (4) Great Value (4) Irritating (2) Absorbs Well (1) No Scent (1)
fyr's avatar

fyr

5 months ago · Combination Skin
Review

really really good, helped with my skin texture and closed comedones!! only downside is the extreme pilling so i would recommend using it as the...

really really good, helped with my skin texture and closed comedones!! only downside is the extreme pilling so i would recommend using it as the last step of ur night routine

Virago's avatar

Virago

1 month ago · Combination Skin
Review

I noticed improvements in my skin texture almost immediately. This is the first exfoliant that doesn’t dry me out yet is still effective - fewer...

I noticed improvements in my skin texture almost immediately. This is the first exfoliant that doesn’t dry me out yet is still effective - fewer breakouts, quicker healing, and less hyperpigmentation and redness. Overall, a great product to have on standby!

Alternatives

Our Dupe Finder has found 28 potential alternatives that have similar ingredients to Institut Esthederm Cellular Concentrate Fundamental Serum.

See 28 alternatives

Our Dupe Finder has found 6 potential alternatives that have similar ingredients to The Ordinary Azelaic Acid Suspension 10%.

See 6 alternatives
Loading similar comparisons...